Shanghai HUAYU Technology (Energy) Co.
HUAYU TECHNOLOGY (ENERGY) CO.,LTD.
Chinese
oil and gas drilling

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Drilling Rotary Tables - API Spec. 7k

rotary table api 7k

Drilling rotary tables which conform to API Specification 7K are available

 

Model ZP175 ZP205 ZP275 ZP375
Diameter of Opening (mm) 17-1/2" (444.5) 20-1/2" (520.7) 27-1/2" (698.5) 37-1/2" (952.5)
Max. Static Load (KN) 2700 3150 4500 5850
Max.  Working Torque (NM) 14000 23000 28000 33000
Gear Ratio 3.75 3.22 3.67 3.56
Max. Speed (rpm) 300 300 300 300
Table Axis to Center Inner Row Speocket Teech mm(in) 44" (1118) 53-1/4" (1353) 53-1/4" (1353) 53-1/4" (1353)
Center Height of Input Shaft (mm) 260.4 318 330 330
Weight (Kg) 4172 5962 6122 7970